Make up sentences paying attention to the degree of comparison of the given adjectives(begin with the word in bold.)

1.jack the cleverest is boy his class in far by.
2.bob taller the boy is the two.
3.alaska bigger any state is then the use other in.
4.moscow as not kiev old is as.
5.the today is better far than weather yesterday.
6.in are days shorter getting and autumn shorter.